baber/WOPTO huggingface dataset:
Patent KR-20020003062-A (KR)
Title: The method and apparatus of Intelligent and Automatic Q&A on communication network
Inventor: LEE AE RI
IPC: G06F17/40
Filed: 2000-06-30
Abstract: PURPOSE: A question/answer processing system and method using a communication network is provided to increase the convenience of users by providing an intelligent classification function and an automated search/output function, by answering questions in real time, and by providing convenient environments to the users. CONSTITUTION: A question/answer processing system includes a question input module(102), an answer output/reference module(103), a data management agent(104), a question/answer directory database(110), a user profile database(111). The data management agent(104) includes a search module(105), a classification module(106), a storage module(107) and a notification module(108). The input module(102) processes input items in case that a user inputs a question. Information inputted through the input module(102) is processed by the data management agent(104). The information is automatically transmitted to the user. The search module(105) searches information on questions and answers stored in the storage module(107) through a communication network. The classification module(106) determines a classification position of the information in the storage module(107). The notification module(108) notifies a system operator that an answer is requested in case that there's no result from the search module(105).
Patent KR-20000059101-A (KR)
Inventor: CHO BYEONG HO
IPC: G06Q50/10
Filed: 2000-07-14
Abstract: PURPOSE: A wedding system and the method are provided to relay a real wedding ceremony to guests, who cannot attend the ceremony, using the internet in real time. CONSTITUTION: A client accesses the wedding homepage of a web server system using an internet connection unit in a client system(s31). the web server system identifies the client through the input of his password, name or resident registration number(s32). after being confirmed, the client selects a wedding place in which a couple holds a real wedding ceremony(s33). if the client selects a desired wedding place, a couples menu showing couples arranged by dates and times is displayed(s34). reviewing the couples menu, the client selects a desired couple(s35). the client watches the wedding actual scene or downloads the wedding actual scene to watch later(s36). while watching or after watching, the client sends a congratulatory message or gift to the couple(s37-s40).
Patent KR-20020007059-A (KR)
Title: Apparatus and method to guarantee the call connectivity between different communication networks
Inventor: KANG GI OK
IPC: H04W16/00
Filed: 2000-07-15
Abstract: PURPOSE: An apparatus for securing subscriber mobility in different kinds of communication systems and a method therefor are provided to secure foreign mobility of a user by free receiving a mobile telephone conversation, various voice/E-mail items and a mobile telephone SMS items connected to the user from the interior. CONSTITUTION: A network interface unit(13) interfaces voice and video signals with a mobile telephone company. A subscriber management database(16) manages a mobility security service subscriber, stores and manages a subscriber telephone number and international telephone number, and stores and manages mobility security service items. A subscriber call control unit(15) receives the subscriber telephone number internally subscribed from the corresponding mobile security service subscriber and the international telephone number for abroad receiving a telephone conversation connected to the subscriber telephone number and stores the received subscriber telephone number and international telephone number in the subscriber management database(16). The subscriber call control unit(15) automatically dials a connection number corresponding to a terminated subscriber number to generate a call, and monitors/records the mobility security service items to transmit the mobility security service items to the subscriber management database(16). An international position management database(14) informs the subscriber telephone number and items in which the mobility security service subscriber move abroad. An MSC(Mobile Switching Center)(11) inquires an HLR(Home Location Register)(12) when a termination call is inputted to a corresponding subscriber telephone number(mobile telephone number), senses the position movement of the mobility security service subscriber abroad, and repeats the call to a call process route corresponding to a corresponding position registration. An international telephone switch(17) transmits the call repeated by the MSC(11) to the subscriber call control unit(15), connects the call generated in the subscriber call control unit(15) to the corresponding connection number, and sets a channel.
Patent KR-20010000172-A (KR)
Inventor: CHUN JONG HAN
Filed: 2000-07-22
Abstract: PURPOSE: A system and a method for breeding a character using a baduk game on the internet are provided to increase the excitement and the interest, by breeding character with various items according to the result of the game. CONSTITUTION: A controller(10) displays a selected item to be identified by game payers, and sets the information related to the game prior to the execution of the game. The controller(10) raises the character using the items obtained according to the result of the game, and controls all operations for the game. The controller(10) is connected to a game room database(20) and a user database(30). The game room database(20) stores the information provided on each screen for the game. The user database(30) stores the personal information of the game players and the result of each game. The controller(10) is connected to an item selector(50) for allowing a user to select the items related to the raise of the character. The items are exhibited in an item shop part(60).
Patent KR-20010050167-A (KR)
Inventor: BEN-HAIM SHLOMO
IPC: A61M25/00
Filed: 2000-08-23
Abstract: PURPOSE: To provide a method of correct, minimum invasion properties for the intracardiac administration of drugs into a cardiac muscle and an apparatus for the method. CONSTITUTION: A method for delivering cells to the heart of a patient comprises a process in which an apparatus for intracardiac drug administration formed from a catheter and a drug delivery apparatus for delivering cells are provided. The catheter has at least one position sensor with generates a signal corresponding to the position of the catheter. The catheter is inserted into a given place of one ventricle, and cells are delivered to the place by the drug delivery apparatus corresponding to a signal from the sensor. Typical cells to be delivered are either myoblasts or myocytes. These cells can be used as either an expression vector for promoting angiogenesis or for cell transplantation and fusion through myogenesis.
Patent KR-20020017427-A (KR)
Title: Method and apparatus for controlling display broadcast of TV
Inventor: KIM GI HONG
IPC: H04N21/431
Filed: 2000-08-30
Abstract: PURPOSE: An apparatus and a method for controlling display of TV broadcasts are provided to display a broadcast of a channel selected by a user when TV is turned on. CONSTITUTION: An apparatus for controlling display of TV broadcasts includes an information storage(180), a broadcast guide information screen generator(190), a multi-image processor(130), and a controller(170). The information storage stores broadcast guide information extracted from additional information demultiplexed by a demultiplxer(120). The broadcast guide information screen generator processes the broadcast guide information into the OSD format to display the information on a screen. The multi-image processor divides the screen into multiple screens according to the number of channels stored in an inner memory(170a) and displays video information demultiplexed by the demultiplexer on the multiple screens. The controller generates a control signal for displaying information stored in the information storage and the inner memory on the screen through the broadcast guide information screen generator and the multi-image processor.
Patent KR-20000072367-A (KR)
Inventor: LEE WON SANG
IPC: E02F3/88
Filed: 2000-08-31
Abstract: PURPOSE: A dredging machine and a construction method using the same are provided to enable working at a closed space for long time, to simplify working process by discharging sludge without opening a road and to reduce a cost for dredging. CONSTITUTION: A construction using a dredging machine is performed by the following procedure. An impeller member(30) embedded in an impeller type high head dredging machine(100) is submerged under a polluted water in a closed space. The dredging machine sucks sludge by vacuum due to the rotation of the impeller member and discharges the sludge. The filthy water in the upper of the impeller is discharged and the space becomes in a vacuum state. The filthy water including sludge of the amount corresponding to the volume of the vacuum space is sucked up. By the repetition of the procedure, the sludge is discharged out of a culvert.
Patent KR-20020019690-A (KR)
Title: Apparatus for preventing overflow of uart
Inventor: KWON YUN JU
IPC: H04L7/00
Filed: 2000-09-06
Abstract: PURPOSE: An apparatus for preventing an overflow of a universal asynchronous receiver and transmitter is provided to prevent an overflow of a reception memory by using a sub reception memory and an overflow pre-detector. CONSTITUTION: A main reception memory(62) is used for receiving data according to a predetermined control signal and storing the received data. An overflow pre-detector(66) is used for detecting previously an overflow by using a difference between a write pointer of the main reception memory(62) and a read pointer of the main reception memory(62). A sub reception memory(64) is used for storing data after the overflow pre-detection operation according to the predetermined control signal. A reception memory control portion(60) is used for controlling operations for storing data to the main reception memory(62) and the sub reception memory(64).
Patent KR-20020019862-A (KR)
Title: A/S Center Link on Service Commercial Bulletin Board Portal Site
Inventor: KIM GYEONG HWAN
IPC: G06F17/00
Filed: 2000-09-07
Abstract: PURPOSE: A method for connecting an A/S center on a trade portal site is provided to reduce a waste of the time and cost by connecting a buyer or a seller directly to the A/S center if necessary. CONSTITUTION: A user accesses a commercial bulletin board portal site. If the user appoints an A/S item and inputs necessary data, the commercial bulletin board portal site searches for associated service center data. Then the commercial bulletin board portal site appoints a relevant service center and connects the user to the appointed service center on the web.
Patent KR-20020022228-A (KR)
Title: A Structure of Hood Ratch in Vehicle
Inventor: CHO TAE YEONG
IPC: B62D25/12
Filed: 2000-09-19
Abstract: PURPOSE: Hood latch structure of a vehicle is provided to protect a pedestrian safely by absorbing impact efficiently with forming a deep guide groove of a latch base plate and with moving a striker of a hood into the guide groove at a collision with the pedestrian. CONSTITUTION: A hood latch system of a vehicle is composed of a pawl(20) turned by a striker(101) of a hood moving along a guide groove(12) of a latch base plate(10) fixed in a vehicle body; and a latch(30) supported by an elastic spring(44) to restrict reverse turn of the pawl by inserting a fitting piece of the pawl. The guide groove of the latch base plate is extended inward in closing the hood. An inner panel and an outer panel are deformed, and impact is transmitted to the pawl through the striker at a collision. The shock is transmitted to a safety bracket(18), and the safety bracket is separated from a hood base panel. Impact is absorbed efficiently with moving the striker into the guide groove at the collision.
Patent KR-20020027739-A (KR)
Inventor: SEO YOUNG LAI
IPC: F25D3/00
Filed: 2000-10-04
Abstract: PURPOSE: A portable ice bag is provided to achieve an improved space utilization by reducing the size and weight of the ice bat, while improving cold-insulation capability. CONSTITUTION: A portable ice bag comprises a handle(1) formed of nylon material; a zipper(2) for allowing articles to be accommodated into or extracted from the bag; a heat insulating plate(3) formed of a cross linked polyethylene foam having a flexibility and a superior cold-insulation capability than a styrofoam material; and water resistant vinyl film coated to the heat insulating plate so as to protect the heat insulating plate from being scratched. Since the bag is formed of a flexible material, an improved space utilization is obtained.
Patent KR-20020035269-A (KR)
Title: The cephalic structure of a prefabricated breakwater
Inventor: YANG WON HOI
IPC: E02B3/06
Filed: 2000-11-06
Abstract: PURPOSE: A head structure of a breakwater assembly is provided to noticeably reduce area of the head portion by forming a substantially vertical wall body form of head portion and to effect reduction of working time and cost while constructing a rigid head portion of the breakwater. CONSTITUTION: The head(H) structure comprises a unit caisson(C) closed to outer circumferential wall of a semi-conical hollow block filled with sand and pebbles. The caisson has arc wall bodies(1) mounted at front and rear sides and is inclined to the head portion(H) at desired angle. The head structure has several unit caissons and right and left wall bodies(2)(2a) arranged in parallel. At the front wall(1), longitudinal projections(3)(3a)(3b) are formed and wall bodies(1) having holes(4) to pass seawater through are inserted between the projections. The unit caisson has a concrete cover plate(5) having rectangular holes(4a) to make inner space of the caisson as a water flow chamber.
Patent KR-20020036075-A (KR)
Inventor: KANG OH HYUN
IPC: C22B7/00
Filed: 2000-11-07
Abstract: PURPOSE: An electric furnace for extracting valuable metals is provided which prevents environmental pollution by separating toxic substances from a sludge disposed after recovering the valuable metals through a dust collector and decomposing the toxic substances per constituents using wet and dry refining processes. CONSTITUTION: The electric furnace for extracting valuable metals from a nonferrous metal sludge comprises a heater of the electric furnace which is designed so as to easily adjust heat at a high temperature for melting a sludge raw ore, cement which is added into the electric furnace and a mixing material of lead(Pb), wherein a heating temperature(800 to 2500 deg.C) of the heater is indicated through an outer thermometer, the temperature is freely controlled, a ratio of lead that is added to the sludge is adjusted to 200 wt.% or more, and the cement is solidly hardened so that impurities are absorbed into the cement when a temperature of the melted material passes a melting point after lead and sludge are melted, a temperature(800 to 2500 deg.C) inside the electric furnace is promptly and easily controlled, lead(Pb) and dried cement having fine particles are solidly hardened so that they are not deformed by a load of the sludge, and distilled water, hydrochloric acid, nitric acid and zinc powder are added to an appropriate specific gravity during analyzing so that a high purity product is obtained through two times of continuous refining and one time of analyzing.
Patent KR-20020036517-A (KR)
Title: Rear suspension roll controlled device of vehicle
Inventor: KIM SANG DAE
IPC: B60G9/00
Filed: 2000-11-10
Abstract: PURPOSE: A device for adjusting rear suspension roll of automobile is provided to improve a bonding structure of torsion beam axle and trailing arm of CTBA(Coupled Torsion Beam Axle) system and operate the rear suspension roll of the automobile easily. CONSTITUTION: A device for adjusting rear suspension roll consists of a torsion beam axle(30); a rotating plate(50) connected with a unit of the torsion beam axle by welding; a trailing arm(40) connected with the rotating plate by bolting(60). The torsion beam axle is connected to the trailing arm and change of shear center(63) occurs according to rotating in fixed angle. By the rotation of the torsion beam axle, the shear center is changed and adjustable stability of a required automobile is made. The shear center in the unit of the torsion beam axle and the arrangement of the torsion beam axle is fixed, and the height of a rear roll center can be gained.
Patent KR-20010051610-A (KR)
Inventor: BOERNER ARMIN
IPC: C07C45/50
Filed: 2000-11-10
Abstract: PURPOSE: Provided is a process for hydroformylating olefins of 3-24C by using catalyst including a group VIII transition metal in the presence of a ligand of the formula(1). CONSTITUTION: Catalytic hydroformylation of 3-24C olefins utilizes a group VIII metal in the presence of a ligand of formula(I), wherein X is As, Sb or P; R1a-d and R2a-d is H or 1-25C aliphatic or aromatic hydrocarbon or aliphatic or aromatic alkoxy; Q1-Q4 is O, S, NR7 or CR7R8; R7, R8 is R1a provided that Q3 or Q4 is O, S or NR7; Y is OR5, COOR5, COOM, SR5, NR5R6, N=CR5R6, COR5, CONR5R6, F, Cl, Br or I; R5 and R6 is H or 1-25C aliphatic or aromatic hydrocarbon; M is H, Li, Na, K or NH4; Z1 and Z2 is 1-75C substituted or unsubstituted aliphatic or aromatic hydrocarbon or together form a covalent bond; and m, n, o, p is 0 or 1, provided that either o or p is 1.
Patent KR-20020037503-A (KR)
Title: Pattern structure of antenna for cars and receiving circuit thereof
Inventor: LEE JEONG GYU
IPC: H01Q1/32
Filed: 2000-11-14
Abstract: PURPOSE: A pattern structure and receiver circuit for vehicle glass antenna is provided to remove noise and improve sensitivity by receiving only the AM frequency band, while achieving improved sound quality. CONSTITUTION: An FM pattern(1) and an AM pattern(2) are formed separate, the AM pattern is positioned beneath a rear window and a tuning bar is formed at the top of the FM pattern. A high pass filter(HPF)(5) or a band pass filter(BPF) is connected between the FM pattern and an RF-OUT unit(4). An AM input constant voltage circuit unit(7), a surge protector unit(8), a high pass filter(HPF) unit(9), an FET amplifier unit(11) connected to a power unit(10), an LPF unit(12) and an AM output match circuit unit(13) are connected in sequence between the AM pattern and the RF-OUT unit.
Patent KR-20020040348-A (KR)
Title: a cable mounting structure on shift lever assembly of an automatic transmission
Inventor: CHO YANG RAE
IPC: B60K20/02
Filed: 2000-11-24
Abstract: PURPOSE: Cable mounting structure of a shift lever assembly for an automatic transmission is provided to prevent noise generated in a chain of a torque on demand housing. CONSTITUTION: Cable installing structure of a shift lever assembly in an automatic transmission comprises a shift lever assembly(1) mounted on a floor; a mounting plate(4) integrally formed on a base plate; a flange(7) curved on both side portions of the mounting plate; a mounting bracket(8) attached to a coating portion of a cable(6); a rotational plate(3) interlocking with the shift lever by being connected to an end portion of the cable; and a rubber(9) attached between the flange and the mounting bracket. The rubber isolates vibration and noise transferred into the shift lever assembly. Thereby, the cable installing structure of the shift lever assembly in the automatic transmission prevents noise generated in a chain of a torque on demand housing.
Patent KR-20020041711-A (KR)
Title: 4-Aminopiperidine Analogue and Process for Preparing the Same
Inventor: BAE AE NIM
IPC: C07D401/04
Filed: 2000-11-28
Abstract: PURPOSE: A 4-aminopiperidine analogue and a producing method thereof are provided, therefore the compound can be useful as a ligand of a muscarine receptor, and it is thus used in study on Alzheimer disease. CONSTITUTION: The 4-aminopiperidine analogue is represented by formula(I), wherein R1, R2, R3, R4, R5, R6 and R7 are hydrogen, cycloalkyl having carbon number of 1 to 6, alkoxy, halogen, hydroxy, hydroxymethyl, aryl, heteroaryl, amino, alkylamino, alkenyl, carbonyl or hetero ring having carbon number of 5 to 7 wherein aryl is a ring having 6 atoms, two rings having 10 atoms or a stable resonance form having double bond to adjacent carbon; heteroaryl is a single ring aromatic group having carbon number of 5 to 6 or a double ring aromatic group having carbon number of 10 in which the heteroaryl has at least one hetero atom of N, O or S; hetero ring consists of 5 to 7 atoms having 1 to 3 of N, O or S; X is carbon or sulfur; and n is an integer of 1 to 2 wherein n is 1 when X is carbon and is 2 when X is sulfur. The 4-aminopiperidine analogue is produced by reacting piperidine or amine(II) with piperazine with ketone(III) in the presence of 1 to 3 equivalent of acetic acid, 2 to 10 equivalent of reducing agent and solvent at room temperature for 3 to 24 hours to produce 4-aminopiperidine(I) and adding NaHCO3 solution and organic solvent to 4-aminopiperidine(I); and drying the extracted 4-aminopiperidine(I), dissolving it, adding 1 to 10 equivalent of hydrogen chloride to the solution, and separating, washing and drying the hydrochloride of 4-aminopiperidine.
Patent KR-20020045842-A (KR)
Title: Artificial soil and preparation method thereof
Inventor: SHIN JAE HUN
IPC: A01G1/00
Filed: 2000-12-11
Abstract: PURPOSE: An artificial bed soil containing a waste material of natural crops which is rich in fibrous material such as coconut husk, etc. and charcoal is provided. Whereby, it has excellent properties like this: water retention properties, air permeability and nutrient holding capacity of coconut husk and absorption properties of charcoal. CONSTITUTION: The artificial bed soil comprises: 70 to 90% by weight of coconut husk powder; 10 to 30% by weight of charcoal powder as a main component; and 1%(M/V) chitosan aqueous solution as a binder material. The coconut husk powder and charcoal powder have a particle size of 2mm or less.
Patent KR-20020047366-A (KR)
Title: lutch pedal returning device for vehicle
Inventor: PARK YEONG CHAN
IPC: B60K23/02
Filed: 2000-12-13
Abstract: PURPOSE: A clutch pedal return device of a vehicle is provided to make a clutch pedal return slowly by installing a return spring even when an external force is temporarily removed from the clutch pedal. CONSTITUTION: A return spring(6) for the returning of a clutch pedal(2) is installed between a body(8) and the clutch pedal. A damping unit(9) for delaying the returning of the clutch pedal when an external force is removed from the clutch pedal is prepared between the body and the clutch pedal. If an external force is removed from the clutch pedal, a cylinder(17) ascends by the restorative force of the return spring. Thus, a piston fitted in a piston rod(11) descends to the bottom dead center and contacts to a line control plate. Oil flows into the cylinder only through the gap between a line and a knob(16), and the cylinder ascends slowly. Therefore, the clutch pedal returns slowly even if the external force is removed from the clutch pedal.